Senior SAP Consultant | S/4HANA & BTP Specialist | Enterprise AI Architecture (in progress)

Senior SAP Consultant with 9+ years of experience delivering enterprise solutions across LATAM and Spain. Specialized in modernizing systems using S/4HANA, SAP BTP, and ABAP Cloud.

Currently building a structured transition into Enterprise AI Architecture, with a focus on integrating Generative AI into real SAP business processes in a secure, scalable, and production-ready way.

Developing a rigorous, hands-on path to master Enterprise AI Architecture — documenting architectural decisions, trade-offs, and production-grade code publicly:

• AI Architecture Master
  Provider-agnostic roadmap: RAG systems, Autonomous Agents, Multi-LLM orchestration, MLOps, and Enterprise Integrations. Building in public.

• SAP Certified Associate – Back-End Developer – ABAP Cloud (2025)
• SAP Certified Development Associate – ABAP 7.50 (2019)

• Frameworks: RAP (RESTful ABAP Programming), CAP (Cloud Application Programming)
• Platform: SAP BTP, SAP HANA Cloud, Cloud Foundry
• Frontend: SAP Fiori Elements, UI5, OData V2/V4

• Development: ABAP OO, CDS Views, AMDP, Table Functions
• Integration: IDocs, RFC, SOAP/REST Web Services
• Modules: FI, MM, SD, PP, QM, WM, HCM, IS-U

• Core: Python, LangChain, LangGraph
• LLMs & Providers: Multi-provider approach (Ollama local, AWS Bedrock – Claude/Llama, OpenAI, Google Vertex AI, SAP AI Core)
• Infrastructure: Docker, AWS (ECS/Fargate, Lambda), Terraform, GitHub Actions
• Vector Stores: pgvector, Chroma, managed options

• Languages: Python, TypeScript, JavaScript
• Frameworks: Angular, NestJS, Node.js
• Databases: PostgreSQL, MySQL, MongoDB
• Tools: Git, GitHub Actions, Docker

• LinkedIn: linkedin.com/in/wguedex
• GitHub: github.com/wguedex
• Location: Colombia (available for remote projects)

Open to opportunities that combine deep SAP expertise with modern AI enterprise solutions.